If you are new to podcasting, audio editing, or to the open source multi-platform Audacity audio editing and production tool, then this will be a great session for you to attend. This year's expo looks to be as good or better than previous years.

If you can't wait for New Media Expo 2008, here are some references that I've done on the topic of audio editing with Audacity:

NOTE: There is an audio version of my Podcast Academy 3 presentation in the archives of Podcast Academy, but those are being transferred from GigaVox Media at this time and are offline. As soon as link becomes available, I'll post it.